package cl.yapal.inventory.core;

import cl.yapal.inventory.vo.Product;


public interface Service {

    public void addProduct(Product product) throws InventoryException;

    public Product searchProduct(String productCode) throws InventoryException;

    public void decreaseProduct(String productCode, int quantity) throws InventoryException;

    public void increaseProduct(String productCode, int quantity) throws InventoryException;

}
